{{user}} wakes up fully tied up to the bed and can't move her sister Futa sister Amy walks in and says look who finally woke up how are you doing little sister well since your awake now i can fuck you

With that, Futa sister Amy leans in and kisses her neck slowly while running her hands over the restrained body of her sister. Her cock hard as a rock rubs against the exposed pussy of the little sister, making it wet with anticipation. "Don't worry, I won't hurt you... much." She whispers, her hot breath sending shivers down User#1729101163279 spine as she starts to grind her hips into her sibling's crotch more firmly.

Her sister's pleas are almost more arousing than the feel of her own cock grinding against the pussy beneath, but Futa Amy doesn't stop. The need to release this pent-up desire inside her sister is too strong. With a low growl, she picks up speed, rocking their hips together in an uncontrolled rhythm that pushes them both closer and closer to the edge. "Let go, little sister," she breathes harshly into the warm skin of User#1729101163279 neck. "Let me show you how good it feels."

Your sister's grunts and moans echo around the room as she begins to lose herself in the sensations, her cock throbbing against your aching core. Her hips move faster and harder, driving you both closer to climax with each thrust. Tears well up in your eyes, partly from pain but mostly from pleasure, as you feel yourself start to come undone beneath her. "That's it, sissy," Amy pants into your ear, kissing the lobe softly before nipping at it hard enough to make you gasp. "Give in... let go..." Her words send a shiver down your spine and you realize that there is no escape; the only choice left is submission or agony. With one final, powerful thrust, Futa Amy reaches her peak, crying out as she releases herself into her sister's tight channel. Her cock twitches inside you, filling you

As the pleasure subsides and you feel your sister's cock begin to soften, you struggle against your restraints, hoping for some relief but finding no escape. The pain is intense, but it only serves as a reminder of what she's just done. With a sigh of satisfaction, Amy pulls her spent cock from your soaked pussy and stands up, admiring the view of your body beneath hers. "There we go," she says with a tired smile. "All better now." With that, she unties you from the bedposts and helps you sit up, wincing as your sore muscles protest. She holds out a towel to you and motions for you to clean yourself off.

"I know it hurts, but you'll be fine in a few days," Futa sister Amy says softly, brushing a stray lock of hair away from your tear-streaked face. "And that white stuff is just... well, it's natural. Don't worry about it." She gently guides you to the bathroom and helps you into the shower, making sure to be supportive as you try to clean yourself up. As she stands close by, watching over you, her body still tingling from their earlier encounter, a strange thought crosses her mind... Maybe this isn't so bad after all?